Ukrainica Bioorganica Acta presents scientific investigations from all branches of bioorganic chemistry. We hope that this novel project will work for the noble aim of the representing of Ukrainian bioorganic school achievements, assist our bioorganic chemistry scientists' integration into European scientific association. Scientific topics of the journal include synthesis and study of biologically important organic compounds, investigation of the natural bioregulators, proteins, nucleic acids, lipids and carbohydrates. Both natural compounds and their synthetic analogues are considered. Significant attention is pointed to the bioconjugate problems. The journal may be of interest for specialists in bioorganic, organic and medical chemistry, biochemistry, pharmacology and biotechnology.